// $Id: RecordingJdoDao.java 376 2009-05-26 09:39:39Z huijzer $

/*    
    Aoide is a web-based music catalog using the Spring Framework.
    Copyright (C) 2009  Arjan Huijzer

    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 2 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License along
    with this program; if not, write to the Free Software Foundation, Inc.,
    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.

    You can contact Arjan Huijzer by sending an e-mail to huijzer@gmail.com.
*/

package org.aoide.core.persistence;

import java.util.Collection;
import java.util.List;

import org.springframework.dao.DataAccessException;
import org.springframework.orm.jdo.support.JdoDaoSupport;

/**
 * A JDO implementation object for RecordingDao.
 *
 * @author Arjan Huijzer
 */
public class RecordingJdoDao extends JdoDaoSupport implements RecordingDao {

	@Override
	public void delete(Recording recording) throws DataAccessException {
		// TODO Auto-generated method stub
		
	}

	@Override
	public int getCount() throws DataAccessException {
		// TODO Auto-generated method stub
		return 0;
	}

	@Override
	public Recording load(String uuid) throws DataAccessException {
		List<Recording> recordings = (List<Recording>) getJdoTemplate().find(Recording.class, "uuid == uuidParam", "String uuidParam", new Object[]{uuid});
		Recording recording = recordings.get(0);
		return recording;
	}

	@Override
	public Collection<Recording> loadAll() throws DataAccessException {
		return getJdoTemplate().find(Recording.class, null, "title");
	}

	@Override
	public void save(Recording recording) throws DataAccessException {
		getJdoTemplate().makePersistent(recording);
	}

	@Override
	public void update(Recording recording) throws DataAccessException {
		// TODO Auto-generated method stub
	}

	@Override
	public List<Recording> getLatest(int count) throws DataAccessException {
		return (List<Recording>) getJdoTemplate().find(Recording.class, null, "created desc");
	}
	
}
